Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/base/natserver.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <memory>
+
 #include "webrtc/base/natsocketfactory.h"
 #include "webrtc/base/natserver.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/base/socketadapters.h"
 
 namespace rtc {
 
 RouteCmp::RouteCmp(NAT* nat) : symmetric(nat->IsSymmetric()) {
 }
 
@@ skipping 167 matching lines @@
 
   // Allow the NAT to reject this packet.
   if (ShouldFilterOut(iter->second, remote_addr)) {
     LOG(LS_INFO) << "Packet from " << remote_addr.ToSensitiveString()
                  << " was filtered out by the NAT.";
     return;
   }
 
   // Forward this packet to the internal address.
   // First prepend the address in a quasi-STUN format.
-  scoped_ptr<char[]> real_buf(new char[size + kNATEncodedIPv6AddressSize]);
+  std::unique_ptr<char[]> real_buf(new char[size + kNATEncodedIPv6AddressSize]);
   size_t addrlength = PackAddressForNAT(real_buf.get(),
                                         size + kNATEncodedIPv6AddressSize,
                                         remote_addr);
   // Copy the data part after the address.
   rtc::PacketOptions options;
   memcpy(real_buf.get() + addrlength, buf, size);
   udp_server_socket_->SendTo(real_buf.get(), size + addrlength,
                              iter->second->route.source(), options);
 }
 
@@ skipping 31 matching lines @@
   CritScope cs(&crit_);
   whitelist->insert(addr);
 }
 
 bool NATServer::TransEntry::WhitelistContains(const SocketAddress& ext_addr) {
   CritScope cs(&crit_);
   return whitelist->find(ext_addr) == whitelist->end();
 }
 
 }  // namespace rtc